this post was submitted on 21 Nov 2024
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Child safety org launches AI model trained on real child sex abuse images (arstechnica.com)
submitted 2 months ago by [email protected] to c/[email protected]
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Today, a prominent child safety organization, Thorn, in partnership with a leading cloud-based AI solutions provider, Hive, announced the release of an AI model designed to flag unknown CSAM at upload. It's the earliest AI technology striving to expose unreported CSAM at scale.

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[–] [email protected] 6 points 2 months ago* (last edited 2 months ago) (1 children)

A generative model uses the classifier as part of its training. If you generate a picture of pure random noise, then iteratively pick random noise that the classifier says "looks" more like csam, then you can effectively generate images that the classifier says it's 100% certain is csam. Whether or not that looks anything like what a human would consider to be csam depends on other factors but it remains a possibility.